colour being constituded by the congugated bonds. These series of reactions synthesize the Schiff Base ligand and Nickel(II) complex of the Schiff base ligand. 0.36g of the Schiff base ligand is yielded and 0.1g of the nickel complex is yielded from the 0.36g Schiff base ligand and 0.5g nickel acetate. Introduction We perform two separate reactions in this experiment in order to obtain Schiff Base Ligand that will substitute the ligands of a nickel hydrated complex. Like the majority of the common
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DNA replication: DNA replication is a biological process that occurs in all living organisms and copies their DNA; it is the basis for biological inheritance. The process starts when one double-stranded DNA molecule produces two identical copies of the molecule. The cell cycle (mitosis) also pertains to the DNA replication/reproduction process. The cell cycle includes interphase‚ prophase‚ metaphase‚ anaphase‚ and telophase. Each strand of the original double-stranded DNA molecule serves as template
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DNA Research Paper DNA Structure: DNA (deoxyribonucleic acid) is the code for life; it makes up the genetic material of living organisms. DNA is a long molecule made up of many subunits‚ or monomers‚ called nucleotides. Nucleotides are made up of three parts: a sugar‚ a phosphate group‚ and a nitrogenous base. Nucleotides contain a sugar-phosphate backbone and bases. There are four bases in DNA: adenine‚ cytosine‚ guanine‚ and thymine. A (adenine) always pairs with T (thymine)‚ and C (cytosine)
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DNA Extraction Lab Purpose: To compare the amount of DNA extracted from two different species‚ despite using the same method. Hypothesis: I predict that the liver will produce a higher quantity of DNA than the strawberry. This is because I believe that animals have a higher DNA yield because our structure is more complex than a plant’s structure. Materials: -Sample of Strawberries -Zip lock bag -DNA extraction buffer -Cold ethanol -Glass rod -Double ply cheese cloth -Two test tubes
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when was the pH value outside of the normal range‚ and what acid/base imbalance did this pH value indicate? The pH level was not within the normal range for human body. The pH level was outside of the normal range after 20 seconds‚ pH level above 7.45. The pH value indicate state of alkalosis. 7. Did the PCO2 level change during the curse of this run? If so‚ how? PCO2 level fluctuate from 19.7 to 40. 8. If you observed an acid/base imbalance during this run‚ how would you expect to renal system
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DNA Barcoding Click on the following link and view the background on DNA barcoding: https://www.dnalc.org/resources/animations/dna-barcoding.html 1. What is a DNA barcode? DNA barcoding is a fast accurate method of identifying plants and animals‚ or products made from them. DNA barcode is DNA sequence that uniquely identifies each species of living things. Short DNA sequences are used to identify species by comparing them with the known barcodes in large databases. When you get to the section where
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with a security systems manufacturer‚ to design new technology - Possible market expansion (e.g.: home market) Recommendations: From an outsiders point of view Metropol can’t seem to make up their minds as to what niche market they want to establish themselves in‚ within the security field. So step one is to pick a niche. Then they must evaluate how to effectively maximize the market potential that is offered. By doing this‚ expansion geographically will be easier as they will know exactly
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on the Catholic virtue of temperance‚ or rather the struggle to achieve temperance when the church is faced with the temptation of a 2000 year old chocolate recipe. Temperance is defined in the catholic encyclopaedia as “the righteous habit which makes a man govern his natural appetite for pleasures of the senses in accordance with the norm prescribed by reason”‚ and in Chocolat it is the Comte de Reynaud‚ the major and self appointed moral authority for the whole community‚ that attempts to keep
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Logarithmic Bases In this portfolio task‚ I will investigate the rules of logarithms by identifying the logarithmic sequences. After identifying the pattern‚ I will produce a general statement which defines the sequence. I will then test the validity of my general statement by using other values. I will finally conclude the portfolio task by explaining how I arrived to my general statement and its limitations. Consider the following sequences. Write down the next two terms of each sequence.
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and the approach channel to the tender pier. With exception of a few minor additions and improvements made at various times during 1942‚ the station was completed in December 1941. No Seabee personnel participated in its development other than to make a few minor repairs and alterations during the early summer of 1943. These men were drawn temporarily from battalions stationed at Trinidad. The air station on St. Lucia was decommissioned on September 1‚ 1943‚ and placed in a caretaker
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